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Fix extra TMC serial begin calls (#17351)

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Simon Jouet 2020-04-01 22:20:38 +01:00 committed by GitHub
parent 178ca2bcdf
commit 192c7c27b9
Signed by: GitHub
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 27 additions and 16 deletions
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43
Marlin/src/module/stepper/trinamic.cpp
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@ -331,115 +331,126 @@ enum StealthIndex : uint8_t { STEALTH_AXIS_XY, STEALTH_AXIS_Z, STEALTH_AXIS_E };
#endif
#endif
enum TMCAxis : uint8_t { X, Y, Z, X2, Y2, Z2, Z3, Z4, E0, E1, E2, E3, E4, E5, E6, E7, TOTAL };
void tmc_serial_begin() {
struct {
const void *ptr[TMCAxis::TOTAL];
bool began(const TMCAxis a, const void * const p) {
LOOP_L_N(i, a) if (p == ptr[i]) return true;
ptr[a] = p; return false;
};
} sp_helper;
#define HW_SERIAL_BEGIN(A) do{ if (sp_helper.began(TMCAxis::A, &A##_HARDWARE_SERIAL)) \
A##_HARDWARE_SERIAL.begin(TMC_BAUD_RATE); }while(0)
#if AXIS_HAS_UART(X)
#ifdef X_HARDWARE_SERIAL
X_HARDWARE_SERIAL.begin(TMC_BAUD_RATE);
HW_SERIAL_BEGIN(X);
#else
stepperX.beginSerial(TMC_BAUD_RATE);
#endif
#endif
#if AXIS_HAS_UART(X2)
#ifdef X2_HARDWARE_SERIAL
X2_HARDWARE_SERIAL.begin(TMC_BAUD_RATE);
HW_SERIAL_BEGIN(X2);
#else
stepperX2.beginSerial(TMC_BAUD_RATE);
#endif
#endif
#if AXIS_HAS_UART(Y)
#ifdef Y_HARDWARE_SERIAL
Y_HARDWARE_SERIAL.begin(TMC_BAUD_RATE);
HW_SERIAL_BEGIN(Y);
#else
stepperY.beginSerial(TMC_BAUD_RATE);
#endif
#endif
#if AXIS_HAS_UART(Y2)
#ifdef Y2_HARDWARE_SERIAL
Y2_HARDWARE_SERIAL.begin(TMC_BAUD_RATE);
HW_SERIAL_BEGIN(Y2);
#else
stepperY2.beginSerial(TMC_BAUD_RATE);
#endif
#endif
#if AXIS_HAS_UART(Z)
#ifdef Z_HARDWARE_SERIAL
Z_HARDWARE_SERIAL.begin(TMC_BAUD_RATE);
HW_SERIAL_BEGIN(Z);
#else
stepperZ.beginSerial(TMC_BAUD_RATE);
#endif
#endif
#if AXIS_HAS_UART(Z2)
#ifdef Z2_HARDWARE_SERIAL
Z2_HARDWARE_SERIAL.begin(TMC_BAUD_RATE);
HW_SERIAL_BEGIN(Z2);
#else
stepperZ2.beginSerial(TMC_BAUD_RATE);
#endif
#endif
#if AXIS_HAS_UART(Z3)
#ifdef Z3_HARDWARE_SERIAL
Z3_HARDWARE_SERIAL.begin(TMC_BAUD_RATE);
HW_SERIAL_BEGIN(Z3);
#else
stepperZ3.beginSerial(TMC_BAUD_RATE);
#endif
#endif
#if AXIS_HAS_UART(Z4)
#ifdef Z4_HARDWARE_SERIAL
Z4_HARDWARE_SERIAL.begin(TMC_BAUD_RATE);
HW_SERIAL_BEGIN(Z4);
#else
stepperZ4.beginSerial(TMC_BAUD_RATE);
#endif
#endif
#if AXIS_HAS_UART(E0)
#ifdef E0_HARDWARE_SERIAL
E0_HARDWARE_SERIAL.begin(TMC_BAUD_RATE);
HW_SERIAL_BEGIN(E0);
#else
stepperE0.beginSerial(TMC_BAUD_RATE);
#endif
#endif
#if AXIS_HAS_UART(E1)
#ifdef E1_HARDWARE_SERIAL
E1_HARDWARE_SERIAL.begin(TMC_BAUD_RATE);
HW_SERIAL_BEGIN(E1);
#else
stepperE1.beginSerial(TMC_BAUD_RATE);
#endif
#endif
#if AXIS_HAS_UART(E2)
#ifdef E2_HARDWARE_SERIAL
E2_HARDWARE_SERIAL.begin(TMC_BAUD_RATE);
HW_SERIAL_BEGIN(E2);
#else
stepperE2.beginSerial(TMC_BAUD_RATE);
#endif
#endif
#if AXIS_HAS_UART(E3)
#ifdef E3_HARDWARE_SERIAL
E3_HARDWARE_SERIAL.begin(TMC_BAUD_RATE);
HW_SERIAL_BEGIN(E3);
#else
stepperE3.beginSerial(TMC_BAUD_RATE);
#endif
#endif
#if AXIS_HAS_UART(E4)
#ifdef E4_HARDWARE_SERIAL
E4_HARDWARE_SERIAL.begin(TMC_BAUD_RATE);
HW_SERIAL_BEGIN(E4);
#else
stepperE4.beginSerial(TMC_BAUD_RATE);
#endif
#endif
#if AXIS_HAS_UART(E5)
#ifdef E5_HARDWARE_SERIAL
E5_HARDWARE_SERIAL.begin(TMC_BAUD_RATE);
HW_SERIAL_BEGIN(E5);
#else
stepperE5.beginSerial(TMC_BAUD_RATE);
#endif
#endif
#if AXIS_HAS_UART(E6)
#ifdef E6_HARDWARE_SERIAL
E6_HARDWARE_SERIAL.begin(TMC_BAUD_RATE);
HW_SERIAL_BEGIN(E6);
#else
stepperE6.beginSerial(TMC_BAUD_RATE);
#endif
#endif
#if AXIS_HAS_UART(E7)
#ifdef E7_HARDWARE_SERIAL
E7_HARDWARE_SERIAL.begin(TMC_BAUD_RATE);
HW_SERIAL_BEGIN(E7);
#else
stepperE7.beginSerial(TMC_BAUD_RATE);
#endif